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3 years ago

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What's the solution of this equation?

1 answer:

emmasim [6.3K]3 years ago

8 0

$- 8 + \frac{1}{2} z = 2$

$\frac{1}{2} z = 2 + 8$

$\frac{1}{2}z = 10$

$z = 10 \div \frac{1}{2}$

$z = 10 \times 2$

$z = 20$

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